National Museum of Nuclear Science & History
Welch worked at the 200 West Area at Hanford during the Manhattan Project.
Anton Poslof served in the 1027th Air Material Squadron.
Carmine V. Politi served in the 393rd Bombardment Squadron.
William Sturm (1918-1999) was an American physicist. William Sturm was a graduate student at the University of Chicago when he was recruited to the Manhattan Project.